ALSA: hda - Add hdmi chmap verb programming ops to chmap object

Add slot and channel count programming to hdmi_chmap object and
move the chmap_ops to core. Use register_chmap_ops API to
register for default ops.  Override specific chmap ops in the
driver.

Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/hda/Makefile b/sound/hda/Makefile
index 7e999c9..3b9bede 100644
--- a/sound/hda/Makefile
+++ b/sound/hda/Makefile
@@ -1,5 +1,5 @@
 snd-hda-core-objs := hda_bus_type.o hdac_bus.o hdac_device.o hdac_sysfs.o \
-	hdac_regmap.o hdac_controller.o hdac_stream.o array.o
+	hdac_regmap.o hdac_controller.o hdac_stream.o array.o hdmi_chmap.o
 
 snd-hda-core-objs += trace.o
 CFLAGS_trace.o := -I$(src)